changelog added

framework/CHANGELOG.md

@@ -25,6 +25,7 @@ Yii Framework 2 Change Log
 - Bug #1798: Fixed label attributes for array fields (zhuravljov)
 - Bug #1800: Better check for `$_SERVER['HTTPS']` in `yii\web\Request::getIsSecureConnection()` (ginus, samdark)
 - Bug #1827: Debugger toolbar is loaded twice if an action is calling `run()` to execute another action (qiangxue)
+- Bug #1869: Fixed tables clearing. `TRUNCATE` changed to `DELETE` to avoid postgresql tables checks (and truncating all tables) (Ragazzo)
 - Bug #1870: Validation errors weren't properly translated when using clientside validation (samdark)
 - Bug #1937: Fixed wrong behavior or advanced app's `init --env` when called without parameter actually specified (samdark)
 - Bug #1959: `Html::activeCheckbox` wasn't respecting custom values for checked/unchecked state (klevron, samdark)